Patents by Inventor Young Hoon Oh
Young Hoon Oh has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20250098528Abstract: The present disclosure relates to an organic electroluminescent compound represented by Formula 1 and an organic electroluminescent device. The organic electroluminescent device according to the present disclosure can exhibit a low driving voltage and a high current efficiency by having different structures of the compounds comprised in the first hole transport layer, the second hole transport layer, and the third hole transport layer and comprising a fluorene-amine, benzofluorene-amine, or naphthofluorene-amine structure in the second hole transport layer.Type: ApplicationFiled: July 23, 2024Publication date: March 20, 2025Inventors: Hyun-Woo KANG, Hong-Se OH, Soo-Yong LEE, Hyun KIM, Young-Rok LIM, Dong-Hyung LEE, So-Mi PARK, Samuel KIM, Seung-Hoon YOO, Han-Kyu YOO, Sang-Ho LEE, Jin-Man KIM
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Publication number: 20250093768Abstract: A substrate processing apparatus is provided and includes: a support unit including a spin chuck and a centering jig that is on the spin chuck, the spin chuck configured to support and rotate a substrate; a spraying unit configured to spray processing liquid onto the substrate; a swing arm including a correction unit that includes a sensor and an emitter, the swing arm configured to move such that the correction unit moves to a target point on the substrate, and the emitter configured to irradiate a beam towards the substrate; and a controller configured to: control the spin chuck and the swing arm; and determine whether a movement trajectory of the swing arm is aligned with a rotation center of the spin chuck based on information acquired by the sensor about the centering jig.Type: ApplicationFiled: July 11, 2024Publication date: March 20, 2025Applicants: SEMES CO., LTD., SAMSUNG ELECTRONICS CO. LTD.Inventors: Jin Yeong SUNG, Ki Hoon CHOI, Seung Un OH, Young Ho PARK, Sang Hyeon RYU, Jang Jin LEE, Hyun YOON, Sang Gun LEE, Yu Jin CHO, Ho Jong HWANG, Jong Ju PARK, Jong Keun OH, Yong Woo KIM
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Publication number: 20250073742Abstract: Provided is a control device and a substrate processing apparatus including the same. The substrate processing apparatus includes a support unit configured to support and rotate a first substrate, the support unit including a spin chuck, a spray unit configured to spray a processing fluid on the first substrate, a correction unit on a swing arm and configured to irradiate a beam onto the first substrate when the processing fluid is provided on the first substrate, wherein the swing arm is adjacent to the spin chuck and is configured to move the correction unit to a target point on the first substrate, and a controller configured to control the spin chuck and the swing arm, and correct a position error of the swing arm using a second substrate, wherein a plurality of anchor patterns are on the second substrate.Type: ApplicationFiled: July 10, 2024Publication date: March 6, 2025Inventors: Jin Yeong Sung, Ki Hoon Choi, Seung Un Oh, Young Ho Park, Sang Hyeon Ryu, Jang Jin Lee, Hyun Yoon, Sang Gun Lee, Yu Jin Cho, Ho Jong Hwang, Jong Ju Park, Jong Keun Oh, Yong Woo Kim
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Publication number: 20250074161Abstract: A vehicular air conditioning system having an air inlet and an air outlet includes a first heating heat exchanger configured to heat air introduced through the air inlet, a second heating heat exchanger configured to heat air passing through the first heating heat exchanger or bypassing the first heating heat exchanger, and a control part configured to control the first heating heat exchanger and the second heating heat exchanger according to a passenger room heating load so that when the heating load decreases to below a preset value in a heating mode in which the first heating heat exchanger and the second heating heat exchanger are operated simultaneously, the first heating heat exchanger is first turned off and only the second heating heat exchanger is operated.Type: ApplicationFiled: April 11, 2023Publication date: March 6, 2025Inventors: Dong Hoon OH, Young Min KIM, Dae Bok KEON
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Publication number: 20250065360Abstract: A control device and a substrate processing apparatus including the same are provided. The substrate processing apparatus includes: a support unit including a spin head and configured to support and to rotate a substrate; a spraying unit configured to spray processing liquid onto the substrate; a correction unit in a swing arm, the correction unit configured to move to a target point on the substrate and to irradiate a beam when the processing liquid is sprayed onto the substrate; and a control unit configured to calculate the target point, wherein the control unit is configured to convert image coordinates associated with a first coordinate system and then to calculate the target point by converting the image coordinates associated with the first coordinate system into image coordinates associated with a second coordinate system, and the second coordinate system is based on rotation angles of the spin head and the swing arm.Type: ApplicationFiled: July 10, 2024Publication date: February 27, 2025Inventors: Jin Yeong Sung, Ki Hoon Choi, Seung Un Oh, Young Ho Park, Sang Hyeon Ryu, Jang Jin Lee, Hyun Yoon, Sang Gun Lee, Yu Jin Cho, Ho Jong Hwang, Jong Ju Park, Jong Keun Oh, Yong Woo Kim
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Patent number: 12234555Abstract: An apparatus for treating a substrate includes a vessel having a sealable process space formed therein in which the substrate is accommodated, a supply port that is provided inside a wall of the vessel and that supplies a process fluid into the process space, an exhaust port provided inside the wall of the vessel and spaced apart from the supply port, and a buffer member provided in the process space, the buffer member being provided in a position overlapping with the supply port and the exhaust port when viewed from above. The buffer member includes a sidewall portion that is located outward of the supply port and the exhaust port and that makes contact with the wall of the vessel and an upper wall portion having a through-hole formed therein to correspond to a center of the substrate, the through-hole forming a straight flow path in an up/down direction.Type: GrantFiled: October 18, 2021Date of Patent: February 25, 2025Assignee: SEMES CO., LTD.Inventors: Jin Mo Jae, Seung Hoon Oh, Young Seop Choi, Mi So Park, Jong Hyeon Woo
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Patent number: 12228495Abstract: A flow nanoparticle measurement device according to an embodiment of the present disclosure includes a flow cell in which a liquid sample flows, a first laser beam being irradiated to the flow cell; a laser generator configured to generate the first laser beam; and a flow controller configured to control a flow of the liquid sample for the flow cell.Type: GrantFiled: October 20, 2021Date of Patent: February 18, 2025Assignee: DONGWOO FINE-CHEM CO., LTD.Inventors: Su Yeon Oh, Young Hoon Kim, Seung Pil Han, Jun Hee Sung
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Patent number: 12211581Abstract: A memory device includes a driver that drives a data line connected with an external device, an internal ZQ manager that generates an internal ZQ start signal, a selector that selects one of the internal ZQ start signal and a ZQ start command from the external device, based on a ZQ mode, a ZQ calibration engine that generates a ZQ code by performing ZQ calibration in response to a selection result of the selector, and a ZQ code register that loads the ZQ code onto the driver in response to a ZQ calibration command from the external device.Type: GrantFiled: October 18, 2022Date of Patent: January 28, 2025Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Donghun Lee, Daesik Moon, Young-Soo Sohn, Young-Hoon Son, Ki-Seok Oh, Changkyo Lee, Hyun-Yoon Cho, Kyung-Soo Ha, Seokhun Hyun
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Patent number: 12202623Abstract: An apparatus for loading and unloading cargo, capable of loading cargo while distributing the weight of the cargo and unloading the cargo regardless of the loading order of the cargo, is provided. The apparatus for loading and unloading cargo may include: a base portion; a rail installed on the base portion; a plurality of movable plates disposed on the rail, supporting the cargo, and moving along the rail; and a raising-lowering portion connected between the base portion and a body so that the base portion can be raised and lowered.Type: GrantFiled: June 14, 2022Date of Patent: January 21, 2025Assignees: Hyundai Motor Company, Kia CorporationInventors: Jae Hoon Chung, Jong Min Oh, Ji A Lee, Ki Seok Sung, Jong Kyu Choi, Young Jun Byun, Kye Yoon Kim, Ji Min Han
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Patent number: 11194413Abstract: A display device for a vehicle includes a stretchable display panel and a touch sensor on a first surface of the stretchable display panel and configured to sense a user's touch. The stretchable display panel includes a plurality of pixels and has a button display area and a display area adjacent the button display area. The stretchable display panel is integrally arranged on a center fascia of the vehicle that as a plurality of curved surfaces, and a step is defined between the button display area and the adjacent display area.Type: GrantFiled: June 21, 2019Date of Patent: December 7, 2021Assignees: Samsung Display Co., Ltd., Industry-Academic Cooperation Foundation, Yonsei UniversityInventors: Jong Ho Hong, Da Young Ju, Keun Kyu Song, Jae Min Shin, Young Hoon Oh, Joon Hak Oh, Ji Min Ryu, So Yon Jeong, Hye Jin Joo, Ju Yeong Kwon
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Patent number: 11071632Abstract: An intervertebral implant device includes a first plate having a first fixation component; and a first set of outwardly extending projecting members. The device also includes a second plate having a second fixation component; and a second set of outwardly extending projecting members that compliment an alignment with the first set of outwardly extending projecting members. The device also includes a core member that extends through the first plate and the second plate. The core member limits movement of the first plate away from the second plate; and a connecting member that connects to the core member.Type: GrantFiled: April 4, 2020Date of Patent: July 27, 2021Inventors: Young Hoon Oh, Rachel Oh
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Publication number: 20200237524Abstract: An intervertebral implant device includes a first plate having a first fixation component; and a first set of outwardly extending projecting members. The device also includes a second plate having a second fixation component; and a second set of outwardly extending projecting members that compliment an alignment with the first set of outwardly extending projecting members. The device also includes a core member that extends through the first plate and the second plate. The core member limits movement of the first plate away from the second plate; and a connecting member that connects to the core member.Type: ApplicationFiled: April 4, 2020Publication date: July 30, 2020Inventors: Young Hoon Oh, Rachel Oh
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Patent number: 10720209Abstract: A resistive memory element or device includes: a first, main, memory cell area including a plurality of first resistive memory cells; and a second, buffer, memory cell area including a plurality of second resistive memory cells. The first resistive memory cells of the main memory cell area are configured to store data therein, and the second resistive memory cells of the buffer memory cell area are configured to temporarily store portions of the data therein for at least a stabilization time period while the portions of the data stabilize in the main memory cell area.Type: GrantFiled: December 5, 2018Date of Patent: July 21, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Hyun Kook Park, Young Hoon Oh, Chi Weon Yoon, Yong Jun Lee, Chea Ouk Lim
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Publication number: 20200210003Abstract: A display device for a vehicle includes a stretchable display panel and a touch sensor on a first surface of the stretchable display panel and configured to sense a user's touch. The stretchable display panel includes a plurality of pixels and has a button display area and a display area adjacent the button display area. The stretchable display panel is integrally arranged on a center fascia of the vehicle that as a plurality of curved surfaces, and a step is defined between the button display area and the adjacent display area.Type: ApplicationFiled: June 21, 2019Publication date: July 2, 2020Inventors: Jong Ho Hong, Da Young Ju, Keun Kyu Song, Jae Min Shin, Young Hoon Oh, Joon Hak Oh, Ji Min Ryu, So Yon Jeong, Hye Jin Joo, Ju Yeong Kwon
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Publication number: 20200189972Abstract: The present invention relates to low-emissivity glass comprising: a glass substrate; a first dielectric layer formed on the glass substrate; a metal layer formed on the first dielectric layer; an absorbent layer formed on the metal layer; a second dielectric layer formed on the absorbent layer; and a coating layer formed on the second dielectric layer and containing Zr, whereby a low-emissivity glass having good and excellent handling and long-term storage properties is provided.Type: ApplicationFiled: June 19, 2018Publication date: June 18, 2020Applicant: KCC CorporationInventors: Joon Young PARK, Hyun Min KANG, Jin Yong KIM, Young Hoon OH, Sung Kun YOON, Bo Na YU, Hyoun Joo LEE, Je Hyang LEE, Min Ju KIM
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Publication number: 20200024185Abstract: The present invention provides a lamination system comprising a substrate and a highly reflective layer, which is formed on the substrate and has a reflective index of 2.0 or greater and a thickness of 70 nm or less.Type: ApplicationFiled: April 17, 2018Publication date: January 23, 2020Applicant: KCC CorporationInventors: Hyoun Joo Lee, Hyun Min Kang, Jin Yong Kim, Young Hoon Oh
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Publication number: 20190108880Abstract: A resistive memory element or device includes: a first, main, memory cell area including a plurality of first resistive memory cells; and a second, buffer, memory cell area including a plurality of second resistive memory cells. The first resistive memory cells of the main memory cell area are configured to store data therein, and the second resistive memory cells of the buffer memory cell area are configured to temporarily store portions of the data therein for at least a stabilization time period while the portions of the data stabilize in the main memory cell area.Type: ApplicationFiled: December 5, 2018Publication date: April 11, 2019Inventors: HYUN KOOK PARK, YOUNG HOON OH, CHI WEON YOON, YONG JUN LEE, CHEA OUK LIM
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Patent number: 10181348Abstract: A resistive memory element or device includes: a first, main, memory cell area including a plurality of first resistive memory cells; and a second, buffer, memory cell area including a plurality of second resistive memory cells. The first resistive memory cells of the main memory cell area are configured to store data therein, and the second resistive memory cells of the buffer memory cell area are configured to temporarily store portions of the data therein for at least a stabilization time period while the portions of the data stabilize in the main memory cell area.Type: GrantFiled: August 15, 2017Date of Patent: January 15, 2019Assignee: Samsung Electronics Co., Ltd.Inventors: Hyun Kook Park, Young Hoon Oh, Chi Weon Yoon, Yong Jun Lee, Chea Ouk Lim
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Patent number: 10074426Abstract: A memory device having a resistance change material and an operating method of the memory device are provided. A memory device includes a memory cell array including first and second resistive memory cells, which store different data according to the change of their resistance; a buffer including first and second storage regions corresponding to the first and second resistive memory cells, respectively; and a control circuit receiving program data to be programmed to the memory cell array, comparing first data stored in the first storage region and second data stored in the first resistive memory cell, and as a result of the comparison determining one of the first and second storage regions as a storage region to which to write the program data.Type: GrantFiled: August 15, 2017Date of Patent: September 11, 2018Assignee: Samsung Electronics Co., Ltd.Inventors: Chea Ouk Lim, Hyun Kook Park, Jung Sunwoo, Young Hoon Oh, Yong Jun Lee
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Patent number: RE48341Abstract: A semiconductor memory device includes: a variable delay for delaying a delay locked loop (DLL) clock by a predetermined delay time to output a delayed DLL clock; an output driver for outputting data and data strobe signal in response to the delayed DLL clock; and a calibration controller for controlling the predetermined delay time of the variable delay in response to output AC parameters.Type: GrantFiled: December 9, 2013Date of Patent: December 1, 2020Assignee: Conversant Intellectual Property Management Inc.Inventors: Young-Hoon Oh, Kwang-Myoung Rho